Joe from Hubbard, Ohio writes
Parsley plant has powdery blight on the leaves. Can I cut it back and use Daconil on the plant?
The label for Garden Tech Daconil Fungicide Concentrate does not specify that you can use it on parsley or any herbs. However, Fertilome Triple Action is labeled for powdery mildew on herbs.
Answer last updated on: 12/11/2020